Microlife BP A150-30 AFIB Blood Pressure Monitor User Manual

The Microlife BP A150-30 AFIB is an automatic upper arm blood pressure monitor with patented AFIB (Atrial Fibrillation) detection technology, clinically validated for accuracy. It features a large, easy-to-read LCD display, one-touch operation, memory storage for multiple users, irregular heartbeat detection, WHO blood pressure classification indicator, and comfortable D-ring cuff. Below are key sections for safety, features, setup, measurement, maintenance, and troubleshooting.

Features at a Glance

Key components: Main unit with LCD display, D-ring cuff, AC adapter, storage case, and instruction manual.

Safety Information

Read all instructions before use. Keep for future reference.

1. For personal home use only, not for professional medical diagnosis.
2. Do not use on infants, children, or persons unable to express their consent.
3. Consult your physician before use if you have arrhythmia, pre-eclampsia, or other circulatory disorders.
4. Do not use during or immediately after physical exercise, bathing, eating, or drinking alcohol/caffeine.
5. Keep device away from electromagnetic fields (microwaves, mobile phones).

WARNING! Do not use on injured or sore arms. If you feel unwell during measurement, stop immediately.

Package Contents

Unpack and verify all components are present.

• Main Unit: Microlife BP A150-30 AFIB monitor
• Cuff: D-ring cuff (22-42 cm)
• AC Adapter: 6V DC power supply
• Storage Case: For device and accessories
• Instruction Manual: This user guide
• Warranty Card: Manufacturer's warranty information

CAUTION! Do not use if package is damaged or components are missing.

Device Overview

Front Panel: LCD display, START/STOP button, MEMORY button, USER button. Cuff: Air tube connector, D-ring closure, artery marker.

Display Symbols: Systolic/Diastolic pressure, Pulse rate, AFIB symbol, Irregular heartbeat symbol, User indicator (1/2), Memory full indicator, Battery indicator, WHO color bar, Date/Time, AVG symbol.

Connections: Cuff connector port, DC power input. Battery compartment: Requires 4 x AA batteries (optional, not included).

Initial Setup

Prepare device for first use.

1. Insert batteries: Open compartment, insert 4 AA batteries observing polarity.
2. Set date/time: Press and hold MEMORY button for 3 seconds, use START/STOP to adjust.
3. Select user: Press USER button to select User 1 or User 2.
4. Apply cuff: Wrap cuff on bare upper arm, align artery marker with brachial artery.
5. Connect tube: Insert cuff tube into device connector until it clicks.

Tip: For most accurate results, use AC adapter instead of batteries.

Taking a Measurement

For accurate readings, follow proper procedure.

1. Sit comfortably: Rest for 5 minutes before measuring.
2. Position: Sit with back straight, feet flat, arm supported at heart level.
3. Apply cuff: Place cuff 1-2 cm above elbow, tighten snugly.
4. Start: Press START/STOP button, device will inflate automatically.
5. Remain still: Do not talk or move during measurement.
6. Read results: Display shows systolic, diastolic, pulse, and AFIB status.
7. Store: Reading is automatically saved to selected user's memory.

WARNING! Do not inflate cuff when not wrapped around arm.

Understanding Results

Interpretation of displayed information.

Note: AFIB detection is a screening tool, not a diagnosis. Consult healthcare provider for abnormal results.

Memory Function

Managing stored readings.

1. Select user: Press USER button to toggle between User 1 and User 2.
2. View memory: Press MEMORY button to scroll through stored readings.
3. Delete reading: While viewing a reading, press and hold MEMORY to delete it.
4. Clear all: With memory displayed, press and hold USER and MEMORY for 3 seconds.
5. Average reading: Device automatically calculates average of last 3 measurements taken within 10 minutes.

Tip: Record readings in a log book for doctor visits.

Care & Maintenance

Proper care ensures accuracy and longevity.

• Clean device with soft, dry cloth only. Do not use liquids or chemicals.
• Store in provided case when not in use, in a cool, dry place.
• Remove batteries if device will not be used for extended periods.
• Replace batteries when low battery symbol appears.
• Do not expose to extreme temperatures, humidity, or direct sunlight.
• Have device checked for accuracy every 2 years by authorized service center.

CAUTION! Never immerse device in water or other liquids.

Technical Specifications

• Measurement Method: Oscillometric
• Pressure Range: 0-299 mmHg
• Pulse Range: 40-199 beats per minute
• Accuracy: Pressure: ±3 mmHg, Pulse: ±5% of reading
• Cuff Size: 22-42 cm (8.7-16.5 inches)
• Memory: 99 readings per user (2 users total)
• Power Supply: 4 x AA batteries or 6V DC adapter
• Battery Life: Approx. 300 measurements (alkaline batteries)
• Dimensions: 123 x 85 x 141 mm (without cuff)
• Weight: Approx. 300g (without batteries)
• Operating Conditions: 10°C to 40°C, 15-85% humidity

Troubleshooting

Reset: Remove batteries for 1 minute to reset device.

Service: Contact Microlife customer service at 1-800-566-0456 or visit www.microlife.com